vivo S10 Pro vs Ulefone Power Armor 18
Product
Price
529 USD
529 USD
Status
Available
Available
Brand
Vivo Mobiles
Ulefones
Model No
V2121A
Ulefone Power Armor 18
Launch Date
2021, August 04
2022, December 05
Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1x
4G bands
1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
5G bands
1, 3, 5, 8, 28, 41, 77, 78 SA/NSA
1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G
HSPA, LTE, 5G
Dimensions
158.2 x 73.7 x 7.3 mm (6.23 x 2.90 x 0.29 in)
175.2 x 83.4 x 18.8 mm (6.90 x 3.28 x 0.74 in)
Weight
173 g (6.10 oz)
409 g (14.43 oz)
Build
Dual SIM (Nano-SIM, dual stand-by)
Corning Gorilla Glass 5
SIM
Dual SIM (Nano-SIM, dual stand-by)
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Colors
Black, White, Gradient Blue, Yellow
Black
Type
AMOLED, 90Hz, HDR10+
IPS LCD, 120Hz
Size
6.44 inches, 100.1 cm2
6.58 inches, 104.3 cm2 (~71.4% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
OS
Android 11, OriginOS 1.0
Android 12
Chipset
MediaTek MT6891Z Dimensity 1100 5G (6 nm)
Mediatek MT6877 Dimensity 900 (6 nm)
CPU
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G77 MC9
Mali-G68 MC4
RAM
12GB
12GB
Storage
256GB
256GB
Card Slot
No
microSDXC (uses shared SIM slot)
Lens 1
108 MP, f/1.9, 26mm (wide), PDAF, OIS
108 MP, f/1.9, (wide), 1/1.52”, 0.7µm, PDAF
Lens 2
8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm
5 MP, f/3.0, (macro), 1/5”, 1.12µm
Lens 3
2 MP, f/2.4, (depth)
8 MP, f/2.2, 119˚ (ultrawide)
Features
Dual-LED dual-tone flash, HDR, panorama
Hexa-LED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps, gyro-EIS
4K@30fps, 1080p@30fps
Lens 1
44 MP, f/2.0, (wide), AF
8 MP, f/2.3, 105˚ (ultrawide)
32 MP, f/2.0, (wide), 1.2µm
Features
HDR
Video
4K@30fps, 1080p@30fps
1080p@30fps
Capacity
Li-Po 4050 mAh, non-removable
Li-Po 9600 mAh, non-removable
Charging
Fast charging 44W
66W wired, 52% in 30 min (advertised)
15W wireless
5W wireless reversed
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer, thermometer
Loudspeaker
Yes
Yes
3.5mm jack
No
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
5.2, A2DP, LE, aptX HD
5.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
GPS (L1+L5), GLONASS, GALILEO, BDS, NavIC
NFC
Yes
Yes
Radio
No
Wireless FM radio, RDS, recording
USB
USB Type-C, USB On-The-Go
USB Type-C 2.0, OTG, magnetic connector